{
  "data": {
    "channel": [
      [#list node.children as n]
      {
        "channelId": "${n.id}",
        "channelName": "${n.name}",
        "channelUrl":"${n.url}",
        "subChannelType":"${n.subChannelType}"
      }
      [#if n_has_next],[/#if]
      [/#list]
    ],
    "pageAll":1,
    "pageIndex":0
  },
  "error":"",
  "rs":200
}